At a bar, three friends, Mr Green, Mr Red and Mr Blue, were having a drink. One man was wearing a red suit; one a green suit; and the other a blue suit. 'Have you noticed,' said the man in the blue suit, 'that although our suits have colours corresponding to our names, not one of us is wearing a suit that matches our own names?' Mr Red looked at the other two and said, 'You're absolutely correct. What colour suit is each man wearing?

What makes this number unique: 8,549,176,320?

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

Five teams were competing in cricket where they faced each other exactly once. After the tournament, the following is the point table.

DareDevils 6
SuperKings 5
Royals 4
Sunrisers 2
Riders ?

How many points did Riders end up with?

Prove that twice of ten is the same as twice of eleven.

I am lying and I always lie. Tell me whether I am lying or telling the truth.

How can you tell a raw egg from a hard-boiled egg?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?